What is the difference between SM58 and SM57 [UPDATED
To truly understand the SM58 and SM57, it’s essential to appreciate their historical significance. Both microphones were introduced by Shure in the 1960s and have since become industry standards. The SM58, launched in 1966, was primarily designed for vocal performances, while the SM57 was created for instrumental and speech applications. Their robust design and exceptional durability have made them go-to choices for musicians, sound engineers, and broadcasters worldwide
Design and Build Quality
At first glance, the SM58 and SM57 appear remarkably similar. Both microphones share Shure’s legendary rugged construction, featuring a steel mesh grille and durable die-cast aluminum body. They are built to withstand the rigors of professional use, capable of surviving drops, extreme temperatures, and high-humidity environments.
Shure SM58
- Slightly larger, ball-shaped grille
- Optimized for vocal clarity
- Weight: Approximately 10.5 ounces
- Length: 6.75 inches
Shure SM57
- Shorter, more compact grille
- Designed for closer microphone placement
- Weight: Approximately 10 ounces
- Length: 6.2 inches
The most noticeable difference between the two microphones is their grille design. The SM58 features a larger, rounder grille with built-in pop filtering, making it ideal for vocal performances. In contrast, the SM57 has a smaller, more compact grille that allows for closer placement to sound sources, which is particularly useful for instrumentalists.
Polar Pattern
Both microphones feature a cardioid polar pattern, which means:
- Maximum sensitivity at the front of the microphone
- Progressively reduced sensitivity to sounds from the sides
- Minimal pickup of sounds from the rear
- Excellent for isolating primary sound sources
- Effective rejection of background noise
Who is it for?
The SM58 has earned its reputation as the quintessential vocal microphone. Its design and frequency response make it ideal for:
- Live vocal performances
- Stage productions
- Public speaking
- Broadcast applications
- Recording studio vocal tracks
- Podcasting and voiceover work
While capable of handling vocals, the SM57 truly shines in instrumental applications:
- Guitar amplifier recording
- Drum microphone (snare, toms)
- Brass and woodwind instrument miking
- Percussion recording
- Close-mic techniques
- Live instrumental performances
Pricing
Both microphones are competitively priced, typically ranging between $100-$200. Their exceptional durability means they represent excellent long-term investments for musicians, sound engineers, and content creators.
Final Thoughts
The Shure SM58 and SM57 are not just microphones; they are icons of professional audio equipment. While they share many similarities, their subtle differences make them specialized tools for specific audio applications. The SM58 excels in vocal reproduction, while the SM57 offers unparalleled instrumental precision.
Ultimately, the choice between these microphones depends on your specific needs. Many professional setups include both, leveraging their unique strengths across different recording and performance scenarios.